Inhibition of adenosine 3′,5′-cyclic monophosphate phosphodiesterase
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چکیده
منابع مشابه
Inhibition of Cyclic Adenosine Monophosphate-Specific Phosphodiesterase by Various Food Plant-Derived Phytotherapeutic Agents
Background: Phosphodiesterases (PDEs) play a major role in the regulation of cyclic adenosine monophosphate (cAMP)- and cyclic guanosine monophosphate (cGMP)-mediated pathways. Their inhibitors exhibit anti-inflammatory, vasodilatory and antithrombotic effects. Therefore, consumption of foods with PDE-inhibiting potential may possess beneficial influence on the risk of cardiovascular diseases. ...
متن کاملPhosphodiesterase and cyclic adenosine monophosphate-dependent inhibition of T-lymphocyte chemotaxis.
There is abundant evidence for T-lymphocyte recruitment into the airways in allergic inflammatory responses. This study has tested the hypothesis that T-cell chemotaxis induced by platelet-activating factor (PAF) and human recombinant interleukin-8 (hrIL-8) can be attenuated by inhibition of phosphodiesterase activity and raised intracellular 3',5'-cyclic adenosine monophosphate (cAMP) levels. ...
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An abstract ofthis work appeared in 1976. Clin. Res. 24: 456A. (Abstr.) Dr. Broadus' present address is Division of Endocrinology, Department of Internal Medicine, Yale University, New Haven, Conn. 06510. Received for publication 20 April 1976 and in revisedform 13 June 1977. the validity of the measurements and the expressions employed.
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The human promyelocytic leukemia cell line HL-60 is induced to differentiate along a myelocytic pathway by dibutyryl cyclic adenosine monophosphate (dbcAMP). Other cAMP analogs are ineffective as inducing agents. The effect of these compounds on expression of c-myc was investigated using a DNA probe for c-myc to detect RNA transcripts. The dose response and time to commitment for reduction in c...
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• This review examines critically the evidence bearing on the hypothesis that the positive inotropic effects of catecholamines are mediated by intracellular cyclic adenosine monophosphate (cyclic AMP). The review is selective in several respects. For example, it does not contain extensive discussions about the biochemical actions of cyclic AMP, the enzymes regulating its synthesis and degradati...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1970
ISSN: 0306-3283
DOI: 10.1042/bj1200020pa